K3s SSB generation ?

[Michael Blake]

When transmitting SSBSC is the output from the DSP a SSBSC or DSBSC signal?

It is not clear to me if the crystal roofing filter removes the opposite sideband or just cleans up what is left of the opposite sideband coming out of the DSP when transmitting either LSB or USB.

Michael Blake
[hidden email] <mailto:[hidden email]>






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[Lyle Johnson]

The output from the DSP is SSBSC.

73,

Lyle KK7P


On 5/15/18 4:42 AM, Michael Blake wrote:
> When transmitting SSBSC is the output from the DSP a SSBSC or DSBSC signal?
>
> It is not clear to me if the crystal roofing filter removes the opposite sideband or just cleans up what is left of the opposite sideband coming out of the DSP when transmitting either LSB or USB.

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[Michael Blake]

Thank you Lyle.

Michael Blake
[hidden email] <mailto:[hidden email]>

> On May 15, 2018, at 7:56 AM, Lyle Johnson <[hidden email]> wrote:
>
> The output from the DSP is SSBSC.
>
> 73,
>
> Lyle KK7P
>
>
> On 5/15/18 4:42 AM, Michael Blake wrote:
>> When transmitting SSBSC is the output from the DSP a SSBSC or DSBSC signal?
>>
>> It is not clear to me if the crystal roofing filter removes the opposite sideband or just cleans up what is left of the opposite sideband coming out of the DSP when transmitting either LSB or USB.
>
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:[hidden email]
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to [hidden email]

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